Comparison

Chip's Jack Machine vs VU950 FX

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Chip's Jack Machine

Features
Read full description

Chip's Jack Machine is a pocket-sized classic house drum machine — 16 voices, a 16/32-step sequencer, and the hands-on knob-per-function workflow of the original hardware, with no menus to dig through. Most of the kit is synthesized live rather than played back from a sample library, so every knob genuinely reshapes the sound instead of filtering a recording. A few voices are built from recordings where a real one simply sounded better. FEATURES • 16 voices — bass drum, snare, low/mid/hi tom, clap, closed and open hat, cowbell, rim shot, maracas, low/mid/high conga, claves, and cymbal. • Per-voice TUNE, DECAY, TONE, SNAPPY, LEVEL, PAN and VERB — every one of them live. • 4 scenes (A/B/C/D) with instant switching, copy and paste. Each scene keeps its own pattern, bar length, mute/solo state and knob settings. • 8, 16 or 32-step patterns with swing. • Step recording — arm RECORD and play the pads in. • Load your own audio into any voice with SAMPLE. • Low-latency audio engine built for playing, not just playback. • Export a pattern as WAV, or export every voice separately as stems. • Save and load projects as .house files and move them between your devices — the same format the whole Architect Series uses. Runs on iPhone and iPad. Buy it once and it's yours. No subscription, no account, no ads, no in-app purchases, and no network connection — the app works entirely offline, forever. Part of the Time2Jack Architect Series.

About

VU950 FX

This audio effect plugin emulates classic sampler tones with 12-bit DSP. It offers sample-rate reduction, input drive, and an adjustable anti-aliasing filter to shape your sound. Perfect for adding gritty character to your music productions.

Highlights
  • 12-bit DSP model
  • Sample-rate reduction
  • Input drive
  • Adjustable anti-aliasing filter
  • Bass and presence coloration
  • Noise generation
Features
Read full description

VU950 FX is an AUv3 effect plug-in built around a gritty 12-bit DSP model, designed to bring classic sampler-style tone shaping directly into your iOS music host. At its core, VU950 FX combines sample-rate reduction, 12-bit DAC character, input drive, bass and presence coloration, noise, and an anti-aliasing filter that naturally closes as the sample rate goes down. You can keep that authentic behavior, or edit the AA Filter manually to fine-tune how dark, crunchy, clean, or aliased the sound becomes. Use RATE to set the modeled sample rate, from cleaner high-bandwidth processing to darker low-rate texture. Use FILTER to shape the main tone filter from wide open to heavily rolled off. Use CHANNELS to choose whether the left or right input channel becomes the focused mono source. The jog wheel edits the active RATE or FILTER page. ON/+ and OFF/- switch the selected channel when CHANNELS mode is active. The top knobs give you direct control over AA Filter, Input Drive, and Output Gain, so you can push the DSP model harder, tame the final level, or dial in just the right amount of anti-aliasing response. VU950 FX is made for fast AUv3 workflows: load it in your favorite compatible host, automate the parameters, and turn clean audio into controlled 12-bit character in seconds.

Screenshots

Chip's Jack Machine4 screens
VU950 FX3 screens

Verdict

The call

The clearest difference is price: VU950 FX at $2.99 against Chip's Jack Machine's $4.99. VU950 FX also leads on iOS requirement (15.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Chip's Jack Machine costs $4.99 and VU950 FX $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 8 level
Chip's Jack Machine versus VU950 FX: the parameters behind the verdict, then further details
ParameterChip's Jack MachineVU950 FX
Price$4.99$2.99 — better
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequency—Every 3 weeks
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size8 MB20 MB
Age rating4+4+
DeveloperIrwin EberhartDariusz Chynek

In-app purchases

None

Chip's Jack Machine

No in-app purchases

None

VU950 FX

No in-app purchases

Questions

Is Chip's Jack Machine free?
Chip's Jack Machine costs $4.99, with no in-app purchases.
Is VU950 FX free?
VU950 FX costs $2.99, with no in-app purchases.
Do Chip's Jack Machine or VU950 FX have ads?
Neither Chip's Jack Machine nor VU950 FX shows ads.

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